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[178.39.53.103]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43158c55a87sm3942125e9.35.2024.10.16.13.22.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Oct 2024 13:22:59 -0700 (PDT) From: Aleksandrs Vinarskis To: Bjorn Andersson , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bryan.Kemp@dell.com, tudor.laurentiu.oss@gmail.com, tephan.gerhold@linaro.org, johan+linaro@kernel.org, Aleksandrs Vinarskis Subject: [PATCH v1 2/2] arm64: dts: qcom: x1e80100-dell-xps13-9345: fix nvme regulator boot glitch Date: Wed, 16 Oct 2024 22:15:49 +0200 Message-ID: <20241016202253.9677-3-alex.vinarskis@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241016202253.9677-1-alex.vinarskis@gmail.com> References: <20241016202253.9677-1-alex.vinarskis@gmail.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The NVMe regulator has been left enabled by the boot firmware. Mark it as such to avoid disabling the regulator temporarily during boot. Based on https://lore.kernel.org/all/20241016145112.24785-1-johan+linaro@kernel.org/ Fixes: f5b788d0e8cd ("arm64: dts: qcom: Add support for X1-based Dell XPS 13 9345") Signed-off-by: Aleksandrs Vinarskis Reviewed-by: Johan Hovold --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 93d90209060c..05624226faf9 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -162,6 +162,8 @@ vreg_nvme: regulator-nvme { pinctrl-0 = <&nvme_reg_en>; pinctrl-names = "default"; + + regulator-boot-on; }; vreg_vph_pwr: regulator-vph-pwr {